dlls/netapi32/tests/wksta.c

   1 /*
   2  * Copyright 2002 Andriy Palamarchuk
   3  *
   4  * Conformance test of the workstation functions.
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include <stdarg.h>
  22
  23 #include "wine/test.h"
  24 #include "windef.h"
  25 #include "winbase.h"
  26 #include "wingdi.h"
  27 #include "winnls.h"
  28 #include "winresrc.h" /* Ensure we use Unicode defns with native headers */
  29 #include "nb30.h"
  30 #include "lmcons.h"
  31 #include "lmerr.h"
  32 #include "lmwksta.h"
  33 #include "lmapibuf.h"
  34 #include "lmjoin.h"
  35
  36 static NET_API_STATUS (WINAPI *pNetApiBufferFree)(LPVOID)=NULL;
  37 static NET_API_STATUS (WINAPI *pNetApiBufferSize)(LPVOID,LPDWORD)=NULL;
  38 static NET_API_STATUS (WINAPI *pNetpGetComputerName)(LPWSTR*)=NULL;
  39 static NET_API_STATUS (WINAPI *pNetWkstaUserGetInfo)(LPWSTR,DWORD,PBYTE*)=NULL;
  40 static NET_API_STATUS (WINAPI *pNetWkstaTransportEnum)(LPWSTR,DWORD,LPBYTE*,
  41  DWORD,LPDWORD,LPDWORD,LPDWORD)=NULL;
  42 static NET_API_STATUS (WINAPI *pNetGetJoinInformation)(LPCWSTR,LPWSTR*,PNETSETUP_JOIN_STATUS);
  43
  44 static WCHAR user_name[UNLEN + 1];
  45 static WCHAR computer_name[MAX_COMPUTERNAME_LENGTH + 1];
  46
  47 static int init_wksta_tests(void)
  48 {
  49     DWORD dwSize;
  50     BOOL rc;
  51
  52     user_name[0] = 0;
  53     dwSize = sizeof(user_name)/sizeof(user_name[0]);
  54     rc=GetUserNameW(user_name, &dwSize);
  55     if (rc==FALSE && GetLastError()==ERROR_CALL_NOT_IMPLEMENTED) {
  56         win_skip("GetUserNameW is not implemented\n");
  57         return 0;
  58     }
  59     ok(rc, "User Name Retrieved\n");
  60
  61     computer_name[0] = 0;
  62     dwSize = sizeof(computer_name)/sizeof(computer_name[0]);
  63     ok(GetComputerNameW(computer_name, &dwSize), "Computer Name Retrieved\n");
  64     return 1;
  65 }
  66
  67 static void run_get_comp_name_tests(void)
  68 {
  69     LPWSTR ws = NULL;
  70
  71     ok(pNetpGetComputerName(&ws) == NERR_Success, "Computer name is retrieved\n");
  72     ok(!lstrcmpW(computer_name, ws), "This is really computer name\n");
  73     pNetApiBufferFree(ws);
  74 }
  75
  76 static void run_wkstausergetinfo_tests(void)
  77 {
  78     LPWKSTA_USER_INFO_0 ui0 = NULL;
  79     LPWKSTA_USER_INFO_1 ui1 = NULL;
  80     LPWKSTA_USER_INFO_1101 ui1101 = NULL;
  81     DWORD dwSize;
  82     NET_API_STATUS rc;
  83
  84     /* Level 0 */
  85     rc = pNetWkstaUserGetInfo(NULL, 0, (LPBYTE *)&ui0);
  86     if (rc == NERR_WkstaNotStarted)
  87     {
  88         skip("Workstation service not running\n");
  89         return;
  90     }
  91     ok(!rc && ui0, "got %d and %p (expected NERR_Success and != NULL\n", rc, ui0);
  92
  93     /* This failure occurred when I ran sshd as service and didn't authenticate
  94      * Since the test dereferences ui0, the rest of this test is worthless
  95      */
  96     if (!ui0)
  97     {
  98         return;
  99     }
 100
 101     ok(!lstrcmpW(user_name, ui0->wkui0_username), "This is really user name\n");
 102     pNetApiBufferSize(ui0, &dwSize);
 103     ok(dwSize >= (sizeof(WKSTA_USER_INFO_0) +
 104                  lstrlenW(ui0->wkui0_username) * sizeof(WCHAR)),
 105        "Is allocated with NetApiBufferAllocate\n");
 106
 107     /* Level 1 */
 108     ok(pNetWkstaUserGetInfo(NULL, 1, (LPBYTE *)&ui1) == NERR_Success,
 109        "NetWkstaUserGetInfo is successful\n");
 110     ok(lstrcmpW(ui1->wkui1_username, ui0->wkui0_username) == 0,
 111        "the same name as returned for level 0\n");
 112     pNetApiBufferSize(ui1, &dwSize);
 113     ok(dwSize >= (sizeof(WKSTA_USER_INFO_1) +
 114                   (lstrlenW(ui1->wkui1_username) +
 115                    lstrlenW(ui1->wkui1_logon_domain) +
 116                    lstrlenW(ui1->wkui1_oth_domains) +
 117                    lstrlenW(ui1->wkui1_logon_server)) * sizeof(WCHAR)),
 118        "Is allocated with NetApiBufferAllocate\n");
 119
 120     /* Level 1101 */
 121     ok(pNetWkstaUserGetInfo(NULL, 1101, (LPBYTE *)&ui1101) == NERR_Success,
 122        "NetWkstaUserGetInfo is successful\n");
 123     ok(lstrcmpW(ui1101->wkui1101_oth_domains, ui1->wkui1_oth_domains) == 0,
 124        "the same oth_domains as returned for level 1\n");
 125     pNetApiBufferSize(ui1101, &dwSize);
 126     ok(dwSize >= (sizeof(WKSTA_USER_INFO_1101) +
 127                  lstrlenW(ui1101->wkui1101_oth_domains) * sizeof(WCHAR)),
 128        "Is allocated with NetApiBufferAllocate\n");
 129
 130     pNetApiBufferFree(ui0);
 131     pNetApiBufferFree(ui1);
 132     pNetApiBufferFree(ui1101);
 133
 134     /* errors handling */
 135     ok(pNetWkstaUserGetInfo(NULL, 10000, (LPBYTE *)&ui0) == ERROR_INVALID_LEVEL,
 136        "Invalid level\n");
 137 }
 138
 139 static void run_wkstatransportenum_tests(void)
 140 {
 141     LPBYTE bufPtr;
 142     NET_API_STATUS apiReturn;
 143     DWORD entriesRead, totalEntries;
 144
 145     /* 1st check: is param 2 (level) correct? (only if param 5 passed?) */
 146     apiReturn = pNetWkstaTransportEnum(NULL, 1, NULL, MAX_PREFERRED_LENGTH,
 147         NULL, &totalEntries, NULL);
 148     ok(apiReturn == ERROR_INVALID_LEVEL || apiReturn == ERROR_INVALID_PARAMETER,
 149        "NetWkstaTransportEnum returned %d\n", apiReturn);
 150
 151     /* 2nd check: is param 5 passed? (only if level passes?) */
 152     apiReturn = pNetWkstaTransportEnum(NULL, 0, NULL, MAX_PREFERRED_LENGTH,
 153         NULL, &totalEntries, NULL);
 154
 155     /* if no network adapter present, bail, the rest of the test will fail */
 156     if (apiReturn == ERROR_NETWORK_UNREACHABLE)
 157         return;
 158
 159     ok(apiReturn == STATUS_ACCESS_VIOLATION || apiReturn == ERROR_INVALID_PARAMETER,
 160        "NetWkstaTransportEnum returned %d\n", apiReturn);
 161
 162     /* 3rd check: is param 3 passed? */
 163     apiReturn = pNetWkstaTransportEnum(NULL, 0, NULL, MAX_PREFERRED_LENGTH,
 164         NULL, NULL, NULL);
 165     ok(apiReturn == STATUS_ACCESS_VIOLATION || apiReturn == RPC_X_NULL_REF_POINTER || apiReturn == ERROR_INVALID_PARAMETER,
 166        "NetWkstaTransportEnum returned %d\n", apiReturn);
 167
 168     /* 4th check: is param 6 passed? */
 169     apiReturn = pNetWkstaTransportEnum(NULL, 0, &bufPtr, MAX_PREFERRED_LENGTH,
 170         &entriesRead, NULL, NULL);
 171     ok(apiReturn == RPC_X_NULL_REF_POINTER, "null pointer\n");
 172
 173     /* final check: valid return, actually get data back */
 174     apiReturn = pNetWkstaTransportEnum(NULL, 0, &bufPtr, MAX_PREFERRED_LENGTH,
 175         &entriesRead, &totalEntries, NULL);
 176     ok(apiReturn == NERR_Success || apiReturn == ERROR_NETWORK_UNREACHABLE || apiReturn == NERR_WkstaNotStarted,
 177        "NetWkstaTransportEnum returned %d\n", apiReturn);
 178     if (apiReturn == NERR_Success) {
 179         /* WKSTA_TRANSPORT_INFO_0 *transports = (WKSTA_TRANSPORT_INFO_0 *)bufPtr; */
 180
 181         ok(bufPtr != NULL, "got data back\n");
 182         ok(entriesRead > 0, "read at least one transport\n");
 183         ok(totalEntries > 0 || broken(totalEntries == 0) /* Win7 */,
 184            "at least one transport\n");
 185         pNetApiBufferFree(bufPtr);
 186     }
 187 }
 188
 189 static void run_wkstajoininfo_tests(void)
 190 {
 191     NET_API_STATUS ret;
 192     LPWSTR buffer = NULL;
 193     NETSETUP_JOIN_STATUS buffertype = 0xdada;
 194     /* NT4 doesn't have this function */
 195     if (!pNetGetJoinInformation) {
 196         win_skip("NetGetJoinInformation not available\n");
 197         return;
 198     }
 199
 200     ret = pNetGetJoinInformation(NULL, NULL, NULL);
 201     ok(ret == ERROR_INVALID_PARAMETER, "NetJoinGetInformation returned unexpected 0x%08x\n", ret);
 202     ok(buffertype == 0xdada, "buffertype set to unexpected value %d\n", buffertype);
 203
 204     ret = pNetGetJoinInformation(NULL, &buffer, &buffertype);
 205     ok(ret == NERR_Success, "NetJoinGetInformation returned unexpected 0x%08x\n", ret);
 206     ok(buffertype != 0xdada && buffertype != NetSetupUnknownStatus, "buffertype set to unexpected value %d\n", buffertype);
 207     trace("workstation joined to %s with status %d\n", wine_dbgstr_w(buffer), buffertype);
 208     pNetApiBufferFree(buffer);
 209 }
 210
 211 START_TEST(wksta)
 212 {
 213     HMODULE hnetapi32=LoadLibraryA("netapi32.dll");
 214
 215     pNetApiBufferFree=(void*)GetProcAddress(hnetapi32,"NetApiBufferFree");
 216     pNetApiBufferSize=(void*)GetProcAddress(hnetapi32,"NetApiBufferSize");
 217     pNetpGetComputerName=(void*)GetProcAddress(hnetapi32,"NetpGetComputerName");
 218     pNetWkstaUserGetInfo=(void*)GetProcAddress(hnetapi32,"NetWkstaUserGetInfo");
 219     pNetWkstaTransportEnum=(void*)GetProcAddress(hnetapi32,"NetWkstaTransportEnum");
 220     pNetGetJoinInformation=(void*)GetProcAddress(hnetapi32,"NetGetJoinInformation");
 221
 222     /* These functions were introduced with NT. It's safe to assume that
 223      * if one is not available, none are.
 224      */
 225     if (!pNetApiBufferFree) {
 226         win_skip("Needed functions are not available\n");
 227         FreeLibrary(hnetapi32);
 228         return;
 229     }
 230
 231     if (init_wksta_tests()) {
 232         if (pNetpGetComputerName)
 233             run_get_comp_name_tests();
 234         else
 235             win_skip("Function NetpGetComputerName not available\n");
 236         run_wkstausergetinfo_tests();
 237         run_wkstatransportenum_tests();
 238         run_wkstajoininfo_tests();
 239     }
 240
 241     FreeLibrary(hnetapi32);
 242 }